A82/100
PETROLEUM VALLEY RWA — Water Quality Report 2026
Serving 3,800 people · Pennsylvania
Water Source
Purchased Groundwater
County
—
System ID
PA5100147
Violations
10
Contaminant Test Results
1 contaminant above EPA health goals
| Contaminant | Detected | Limit (MCL) | Status |
|---|---|---|---|
Copper (90th percentile) | 3.00 mg/L | 1.30 mg/L | Over Limit |
EPA Violation History
2
Violations (last 5yr)
0
Unresolved
0
Health-Related
TIER 3Resolved
Failed Level 2 Assessment under Revised Total Coliform Rule
This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.
When: July 1, 2023 – July 31, 2023Rule: Stage 1 DBPREnforcement: Resolving — corrective action underway
TIER 3Resolved
Monitoring Violation
This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.
When: July 1, 2023 – July 31, 2023Rule: Total Coliform RuleEnforcement: Resolving — corrective action underway
Understanding violation severity
Tier 1Urgent health risk. Utility must notify all customers within 24 hours.Tier 2Important health or treatment issue. Customers notified within 30 days.Tier 3Administrative or monitoring issue. Reported in the annual water quality report.
Source: EPA Safe Drinking Water Information System (SDWIS) · Updated quarterly
Frequently Asked Questions About PETROLEUM VALLEY RWA
Is PETROLEUM VALLEY RWA water safe to drink?
PETROLEUM VALLEY RWA water receives a grade of A (82/100), which is considered excellent. Out of 2 contaminants tested, 1 exceed EPA legal limits. 1 contaminant(s) exceed non-enforceable health goals. The water meets federal safety standards.
What contaminants has PETROLEUM VALLEY RWA detected?
2 contaminants were tested in PETROLEUM VALLEY RWA's water. Notable contaminants include Copper (90th percentile). 1 exceed EPA legal limits (MCLs). 1 exceed EPA health goals (MCLGs).
Does PETROLEUM VALLEY RWA have any EPA violations?
Yes, PETROLEUM VALLEY RWA has 10 EPA violation(s) on record, with the most recent in 2023. Violation types include MR, MON, Other.
How many people does PETROLEUM VALLEY RWA serve?
PETROLEUM VALLEY RWA serves approximately 3,800 people, Pennsylvania.
What type of water does PETROLEUM VALLEY RWA provide?
PETROLEUM VALLEY RWA sources its water from purchased groundwater. Groundwater is pumped from underground aquifers, which often provides natural filtration. The utility's system ID is PA5100147.
How does PETROLEUM VALLEY RWA compare to other utilities in Pennsylvania?
PETROLEUM VALLEY RWA scores 82/100 with a grade of A (excellent). This places it among the higher-performing utilities in the state. Visit our Pennsylvania state page for a full comparison of water systems.